HydroBASINS lev08 watershed · #7080466230
Bassin de Highline Canal
A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.
Crosses 4 administrative regions : Bannock, Bingham, Blaine, Butte
Sub-basin area
1 277,3km²
Upstream area
33 314,4km²
Discharge
223,54m³/s
Mean elev.
1 424m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de North Canal118 km²
- Bassin de Snake River1 km²
4 dept-equivalent regions (GADM L2)
- BinghamIdaho · United States1141.1 km²89.2% of basin
- BlaineIdaho · United States73.5 km²5.7% of basin
- BannockIdaho · United States47.7 km²3.7% of basin
- ButteIdaho · United States17.3 km²1.4% of basin
2 intersecting protected areas
Cedar Butte
IUCN IbWilderness Study Area
106.55 km² overlap
Conservation Easement
0.07 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
700 distinct species · 19 716 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 29 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.
ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).
Indicateurs du tissu écologique
Tissu écologique de Bassin de Highline Canal : 19 espèces reliées par 109 interactions GloBI sur 4 types (connectance 25.1%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
6,9°C
Annual rain
264mm
Moisture idx (CMI)
-0,75
Runoff
90mm/an
PET
1 071mm
AET
232mm
Mean slope
0,7°
Water table
441cm
Forest
23%
Crops
28%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)